171532116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 513676800

約数和(自身を除く): 342144684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 83, 84, 118, 126, 139, 166, 177, 236, 249, 252, 278, 332, 354, 413, 417, 498, 531, 556, 581, 708, 747, 826, 834, 973, 996, 1062, 1162, 1239, 1251, 1494, 1652, 1668, 1743, 1946, 2124, 2324, 2478, 2502, 2919, 2988, 3486, 3717, 3892, 4897, 4956, 5004, 5229, 5838, 6972, 7434, 8201, 8757, 9794, 10458, 11537, 11676, 14691, 14868, 16402, 17514, 19588, 20916, 23074, 24603, 29382, 32804, 34279, 34611, 35028, 44073, 46148, 49206, 57407, 58764, 68558, 69222, 73809, 80759, 88146, 98412, 102837, 103833, 114814, 137116, 138444, 147618, 161518, 172221, 176292, 205674, 207666, 229628, 242277, 295236, 308511, 323036, 344442, 411348, 415332, 484554, 516663, 617022, 680683, 688884, 726831, 969108, 1033326, 1234044, 1361366, 1453662, 2042049, 2066652, 2722732, 2907324, 4084098, 4764781, 6126147, 8168196, 9529562, 12252294, 14294343, 19059124, 24504588, 28588686, 42883029, 57177372, 85766058, 171532116]

約数ペア:

[(1, 171532116), (2, 85766058), (3, 57177372), (4, 42883029), (6, 28588686), (7, 24504588), (9, 19059124), (12, 14294343), (14, 12252294), (18, 9529562), (21, 8168196), (28, 6126147), (36, 4764781), (42, 4084098), (59, 2907324), (63, 2722732), (83, 2066652), (84, 2042049), (118, 1453662), (126, 1361366), (139, 1234044), (166, 1033326), (177, 969108), (236, 726831), (249, 688884), (252, 680683), (278, 617022), (332, 516663), (354, 484554), (413, 415332), (417, 411348), (498, 344442), (531, 323036), (556, 308511), (581, 295236), (708, 242277), (747, 229628), (826, 207666), (834, 205674), (973, 176292), (996, 172221), (1062, 161518), (1162, 147618), (1239, 138444), (1251, 137116), (1494, 114814), (1652, 103833), (1668, 102837), (1743, 98412), (1946, 88146), (2124, 80759), (2324, 73809), (2478, 69222), (2502, 68558), (2919, 58764), (2988, 57407), (3486, 49206), (3717, 46148), (3892, 44073), (4897, 35028), (4956, 34611), (5004, 34279), (5229, 32804), (5838, 29382), (6972, 24603), (7434, 23074), (8201, 20916), (8757, 19588), (9794, 17514), (10458, 16402), (11537, 14868), (11676, 14691)]